I'll second that! I have both those apps and they are fantastic. I get very usable images at ISO 6400 with incredible detail. Much better than I could get with Lightroom processing alone. Very easy to use too. I start with the "auto detect settings" and most of the time that works just fine. I'd suggest getting the DeNoise software first since it also has a built-in sharpening algorithm which is very good. The software goes on sale once in a while so keep an eye out for that.